Vendeur:gmaqua(19.254)99.7%,
Lieu où se trouve: London,
Lieu de livraison: Worldwide,
Numéro de l'objet:371582140232AZOO D.O. Test For freshwater, aquatic plant, saltwater, reef aquariums and pond Standard Delivery (Royal Mail 1st Class)Oxygen is an essential element for respiration of all species. The dissolved oxygen level in aquariums should be maintained above 5 mg/l all the time or the death of aquatic creatures will take place for lack of oxygen. Consequently, the dissolved oxygen level has to be maintained within a safe range by utilizing circulation systems or pumping facilities. Therefore, the dissolved oxygen level in aquariums should be tested periodically.CONTENT: Measurement Vial: 2 Reagent: 4Test/Treatment Parameter: CO2, Brand: AZOO